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The ozone layer is contained within?
The ozone layer is contained within the stratosphere, which is the second major layer of Earth's atmosphere located about 10-50 kilometers above the Earth's surface. It plays a crucial role in absorbing the majority of the sun's harmful ultraviolet radiation, thus protecting life on Earth from its harmful effects.
How thick is the blanket of air on the Earth?
The blanket of air on Earth, known as the atmosphere, is about 62 miles (100 kilometers) thick. The majority of Earth's atmosphere is contained within the first 18 miles (30 kilometers) from the surface.
What keeps 99 percent of the total mass of the atmosphere within 32 km of Earth's surface?
Gravity keeps 99 percent of the total mass of the atmosphere within 32 km of Earth's surface. This force prevents the gases in the atmosphere from escaping into space and holds them close to the Earth's surface.
Ninety-nine percent of the atmosphere's weight is within how many kilometers of Earth's surface?
Ninety-nine percent of the atmosphere’s weight is within 30 kilometers of Earth’s surface. This part of the atmosphere is known as the troposphere, where most of Earth’s weather occurs and where gravity compresses the air molecules.
Where is center of mass of earth at atmosphere?
The center of mass of Earth is located beneath the surface of the Earth, about 4,671 kilometers (2,900 miles) away from its surface. This means it is not within the atmosphere, which extends only a few hundred kilometers above the Earth's surface.
How much of the atmosphere's weight is found within 32 km of earth's surface?
99%
Why could the hydrosphere never be found above the atmosphere?
The hydrosphere refers to Earth's water bodies, which are contained within the atmosphere. Water exists as liquid, solid, and vapor within the atmosphere, but the bulk of the hydrosphere, like oceans, rivers, and lakes, cannot be found above the atmosphere.
Does the asthenosphere include all the water on earth?
No, the asthenosphere is a region in the Earth's mantle that behaves like a fluid due to high temperatures and pressures. It does not include the water on Earth, which is mainly found in the oceans, lakes, rivers, and other bodies of water on the Earth's surface.
How High does the Troposphere go?
Over 99% of the mass of the earth's atmosphere is contained in two layers: the troposphere and the stratosphere. Most of the earth's atmosphere (80 to 90%) is found in the troposphere, the atmospheric layer where we live. This layer, where the earth's weather occurs, is within about 12 km (7 miles) of the earth's surface.
Is the earth's atmosphere always the same?
No. The early Earth's atmosphere contained a lot of ammonia, for example.
How much air is on earth?
the atmosphere of earth weighs approximately 5×1018 kg, 3/4 of which is within 11 miles of the earth's surface.
What layer is the ozone layer contained in?
The ozone layer is contained in the second layer of Earth's atmosphere, called the Stratosphere.
